1572090720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3275189}}^1$

素因数の和:3275207

約数の個数: 48

約数和(自身を含む): 4952087280

約数和(自身を除く): 3379996560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3275189, 6550378, 9825567, 13100756, 16375945, 19651134, 26201512, 32751890, 39302268, 49127835, 52403024, 65503780, 78604536, 98255670, 104806048, 131007560, 157209072, 196511340, 262015120, 314418144, 393022680, 524030240, 786045360, 1572090720]

約数ペア:

[(1, 1572090720), (2, 786045360), (3, 524030240), (4, 393022680), (5, 314418144), (6, 262015120), (8, 196511340), (10, 157209072), (12, 131007560), (15, 104806048), (16, 98255670), (20, 78604536), (24, 65503780), (30, 52403024), (32, 49127835), (40, 39302268), (48, 32751890), (60, 26201512), (80, 19651134), (96, 16375945), (120, 13100756), (160, 9825567), (240, 6550378), (480, 3275189)]